Table 3-5 Uart Ports (J34 And J52); Table 3-6 I2C Bus - MEDIATEK Genio 1200 User Manual

UART
On the Genio 1200 EVK there is a UART (UART0) with a USB to UART bridge IC and a 4-wire UART (UART1) console directly
out of the SoC.
Supports word Lengths from 5 to 8 bits with an optional parity bit and 1 or 2 stop bits
•
Supports baud rates from 110 bps up to 921600 bps
•
FTDI USB to UART bridge IC FT232RL
•
UART
UART0 J34 (Micro USB)
UART1 J52 (6 pin header)
I2C
Four I2C buses (I2C0, I2C1, I2C2 and I2C6)
•
Supports Master Mode only
•
Adjustable clock speed for LS/FS/FS+ mode operation
•
Supports 7-bit address
•
I2C0
I2C1
I2C2
I2C6
SPI
Support Master/Slave mode
•
One chip select output
•
PWM
PWM supports old mode and FIFO mode
•
The frequency can be set from 0Hz to 39MHz
•
MediaTek Proprietary and Confidential. © 2022 MediaTek Inc. All rights reserved. Unauthorized reproduction or disclosure of this document, in whole or in part, is strictly prohibited.

Table 3-5 UART Ports (J34 and J52)

Location

Table 3-6 I2C Bus

I2C Bus Purpose
CAM0
CAM1
Raspberry Pi Like I/O
CAM2-1
Buck-Boost
UFS EXT Power
TP Controller - 0
USB HUB
TP Controller - 1
USB Type-C MUX
CAM2-2
Raspberry Pi Like I/O
Power_I2C
LP4X DRAM Buck
Note
Core Processor Log
System Companion Processor (SCP) Log
Note
IMX214
IMX214
IMX214
RT4803
MT6691OTP
GT9271
USB5734
GT9271
IT5205FN
IMX214
MT6360
MT6691SVP/A
Genio 1200 EVK
Genio 1200 Evaluation Kit User Guide
21